200430906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 444528000

約数和(自身を除く): 244097094

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 97, 118, 177, 194, 291, 354, 449, 582, 767, 898, 1261, 1347, 1534, 2301, 2522, 2694, 3783, 4602, 5723, 5837, 7566, 11446, 11674, 17169, 17511, 26491, 34338, 35022, 43553, 52982, 74399, 79473, 87106, 130659, 148798, 158946, 223197, 261318, 344383, 446394, 566189, 688766, 1033149, 1132378, 1698567, 2066298, 2569627, 3397134, 5139254, 7708881, 15417762, 33405151, 66810302, 100215453, 200430906]

約数ペア:

[(1, 200430906), (2, 100215453), (3, 66810302), (6, 33405151), (13, 15417762), (26, 7708881), (39, 5139254), (59, 3397134), (78, 2569627), (97, 2066298), (118, 1698567), (177, 1132378), (194, 1033149), (291, 688766), (354, 566189), (449, 446394), (582, 344383), (767, 261318), (898, 223197), (1261, 158946), (1347, 148798), (1534, 130659), (2301, 87106), (2522, 79473), (2694, 74399), (3783, 52982), (4602, 43553), (5723, 35022), (5837, 34338), (7566, 26491), (11446, 17511), (11674, 17169)]